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llvm-6502/lib/Target/Sparc
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Brian Gaeke e6e7e3aadd Implement vacopy and vanext. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18031 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-20 03:32:12 +00:00
..
DelaySlotFiller.cpp
FPMover.cpp
Makefile Change name of target lib to conform to new naming scheme. 2004-10-29 21:57:16 +00:00
README.txt Fix grammar 2004-11-19 23:09:40 +00:00
Sparc.h
Sparc.td
SparcAsmPrinter.cpp Handle GhostLinkage case for completeness (should not be seen by the asm writer) 2004-11-19 21:49:19 +00:00
SparcInstrFormats.td
SparcInstrInfo.cpp
SparcInstrInfo.h
SparcInstrInfo.td Correct the implicit-defs information for indirect and direct calls. 2004-11-16 07:32:09 +00:00
SparcRegisterInfo.cpp Remove dependency on MRegisterInfo::getRegClass 2004-10-29 21:42:27 +00:00
SparcRegisterInfo.h
SparcRegisterInfo.td Allocate fewer registers and tighten up alignment restrictions. 2004-11-18 00:25:20 +00:00
SparcTargetMachine.cpp Allocate fewer registers and tighten up alignment restrictions. 2004-11-18 00:25:20 +00:00
SparcTargetMachine.h
SparcV8CodeEmitter.cpp * Add baseline structural JIT code, but disable the JIT to allow llvm-gcc builds 2004-10-19 19:49:42 +00:00
SparcV8ISelSimple.cpp Implement vacopy and vanext. 2004-11-20 03:32:12 +00:00
SparcV8JITInfo.h

README.txt 

SparcV8 backend skeleton
------------------------

This directory houses a 32-bit SPARC V8 backend employing an expander-based
instruction selector.  It is not yet functionally complete.  Watch
this space for more news coming soon!

Current expected test failures
------------------------------

All SingleSource/Benchmarks tests are expected to pass.  Currently, all
C++ tests and all tests involving varargs intrinsics (use of
va_start/va_end) are expected to fail.  Here are the known SingleSource
failures:

	UnitTests/SetjmpLongjmp/C++/C++Catch
	UnitTests/SetjmpLongjmp/C++/SimpleC++Test
	UnitTests/2003-05-07-VarArgs
	UnitTests/2003-07-09-SignedArgs
	UnitTests/2003-08-11-VaListArg
	Regression/C++/EH/ConditionalExpr
	Regression/C++/EH/ctor_dtor_count-2
	Regression/C++/EH/ctor_dtor_count
	Regression/C++/EH/exception_spec_test
	Regression/C++/EH/function_try_block
	Regression/C++/EH/simple_rethrow
	Regression/C++/EH/simple_throw
	Regression/C++/EH/throw_rethrow_test
	CustomChecked/oopack_v1p8

To-do
-----

* support setcc on longs
* support basic binary operations on longs
  - use libc procedures instead of open-coding for:
    __div64 __mul64 __rem64 __udiv64 __umul64 __urem64
* support casting 64-bit integers to FP types
* support varargs intrinsics (va_start et al.)

$Date$